| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $14.69 | 10.722% | $16.2651 | $16.27 | $16.25 | $16.30 |
| Purchase #2 | $232.76 | 7.456% | $250.1146 | $250.11 | $250.10 | $250.10 |
| Purchase #3 | $66.88 | 4.121% | $69.6361 | $69.64 | $69.65 | $69.60 |
| Purchase #4 | $169.47 | 6.514% | $180.5093 | $180.51 | $180.50 | $180.50 |
| Purchase #5 | $139.50 | 10.206% | $153.7374 | $153.74 | $153.75 | $153.70 |
| Purchase #6 | $186.92 | 5.320% | $196.8641 | $196.86 | $196.85 | $196.90 |
| Purchase #7 | $42.93 | 8.744% | $46.6838 | $46.68 | $46.70 | $46.70 |
| 7 purchase totals = | $853.15 | $913.8104 | $913.81 | $913.80 | $913.80 | |